Stardust Rainbow Dragon!

[Thstardust]

I felt like Stardust could use some color, here's the outcome :D

 

[URL=http://imgur.com/MNphecR][/URL]

Effect:

Stardust Dragon+ Rainbow Dragon

once during both players turn you can negate the activation of a spell card, trap card, or effect monster's effect, and banish that card.

Once per turn you can return up to three crystal beasts from your hand or graveyard to the deck, this card can attack equal to the number of crystal beasts returned to the deck.

[goddamnit names are a pain]

I'm sorry, but this is not really realistic. You took the art of Malefic Dragon and added some color, this card's OCG needs some work, and neither Stardust Dragon nor Rainbow Dragon are tuners, nor do they add to level 12. Maybe a fusion could work, and that would be cool, but the art, and OCG need a little work. Not to mention this card is stronger than Shooting Quasar Dragon. Sorry if this sounds rude, just wanted to help out.

[Thstardust]

I just felt like fusioning it would be op, since you're able to it from the hand.. 

*fixed*

[goddamnit names are a pain]

There are still some grammatical errors here("Crystal Beast", instead of what you had, commas are also needed in places), but the only real problem(s) I see is that this card is DIVINE (I think you know why it shouldn't be) and the fact that this card would only be played in a Crystal Beast deck. Not an issue really, just doesn't seem a good. But hey, its OP effect is legit now that it is hard to summon.

[Thstardust]

Its most just that i love stardust dragon, and i sat down using some filters and effect, and thought that i might as well use it :3